baber/WOPTO huggingface dataset:
Patent RU-2087021-C1 (RU)
Title: Phase-contrast device for visualization of phase objects
Inventor: NATAROVSKIJ SERGEJ N
IPC: G02B27/52
Filed: 1994-03-14
Granted: 1997-08-10
Abstract: FIELD: phase-contrast investigation. SUBSTANCE: device has light source, condenser, which front focal plane contains aperture. In addition device has lens which back focal plane or conjugate plane of back focal plane contains phase plate. In addition device has lens raster, which is located before aperture for generation of light source image in plane of aperture. Hole of aperture is designed as transparent ring or transparent circle. Phase plate has two-dimensional phase stepwise pattern which is located on phase plate in region which is optically conjugate to hole of aperture. In addition two-dimensional pattern with transparent holes may be located in plane of hole of aperture. Said transparent holes are spaced by periods which are equal to steps of light source images in plane of aperture. EFFECT: increased functional capabilities. 3 cl, 5 dwg
Patent RU-2113356-C1 (RU)
Title: Printing plate and image produced by printing plate
Inventor: GIORI FAUSTO
IPC: B41M3/14
Filed: 1994-04-04
Granted: 1998-06-20
Abstract: FIELD: printing. SUBSTANCE: relief printing area 2 of matrix plate for printing designed for application of ink over its entire surface has at least engraved picture (for intaglio printing) 4 intended for filling with the same ink which is used for application to printing relief area (area of intaglio). Printing area for intaglio printing preferably has grainy structure formed by dots of screen uniformly distributed over surface. EFFECT: higher efficiency. 10 cl, 3 dwg
Patent RU-2091830-C1 (RU)
Inventor: GAVRILOV ANDREJ YU
IPC: G02B9/34
Filed: 1994-04-21
Granted: 1997-09-27
Abstract: Использование: в бинокулярных системах визирования в геодезии, астрономии, военной и спортивно-стрелковой технике, в навигационном приборостроении, медицине и робототехнике. Сущность изобретения: объектив содержит четыре установленных последовательно вдоль оптической оси линзовых компонента, первый из которых двояковыпуклая линза, второй - положительный мениск, третий - отрицательный мениск, четвертый - двояковыпуклая линза. При этом выполняются определенные соотношения между параметрами системы. 2 ил.
Patent RU-2073498-C1 (RU)
Title: Sensing probe for measuring rectal temperature
Inventor: NAUMOV MIKHAIL M
IPC: G01K13/20
Filed: 1994-06-29
Granted: 1997-02-20
Abstract: FIELD: veterinary medicine, particularly, instruments for measuring temperature in cavities of animals. SUBSTANCE: probe has sensing element and cable with connectors and clamping elements; from probe side cable section of 12.8-12.9 mm length is enclosed with plastic tube in form of truncated cone; probe diameter equals to 2.25 relative to cable one. EFFECT: improved design. 4 dwg
Patent RU-2144035-C1 (RU)
Title: Organometallic complex of lanthanides, methods of preparing thereof, and method of polymerization of alpha- olefins and diolefins
Inventor: FABIO GARBASSI
IPC: C08F2/60
Filed: 1994-08-05
Granted: 2000-01-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described are organometallic complexes which are soluble in aliphatic, cycloaliphatic and aromatic solvents used for reaction of polymerization of unsaturated monomers of general formula: Me(Ar)(AlX 3 R) 3 , wherein Me is metal having atomic number of 39, 59, 60 and 64; Ar is benzene or benzene substituted by 1-4 alkyl groups containing from 1 to 10 carbon atoms; X is halogen atom; R is linear or branched alkyl containing from 1 to 12 carbon atoms. Also described are method of preparing said complexes and method of polymerizing alpha-olefin and diolefin monomers in the presence of catalyst system based on said complexes. EFFECT: improved properties of the organomethallic complex. 15 cl, 3 dwg, 33 ex, 3 tbl
Patent RU-2108000-C1 (RU)
Title: Device for transmission of additional information through fm broadcasting channel
Inventor: TIKHOMIROV A V
IPC: H04H1/00
Filed: 1994-09-28
Granted: 1998-03-27
Abstract: FIELD: radio engineering. SUBSTANCE: device has complex stereo signal generator 1, adder 2 and modulator 7. Goal of invention is achieved by introduced generator 3 for odd harmonic frequency of half sub-carrier frequency. This results in decreased relative interference in channels of main and additional information down to level required by current standards. EFFECT: increased quality and effective distance of reception. 3 cl, 1 dwg
Patent RU-2085177-C1 (RU)
Title: Apparatus for artificial ventilation of lungs
Inventor: STROEV ALEKSANDR K
IPC: A61H31/02
Filed: 1994-09-30
Granted: 1997-07-27
Abstract: FIELD: respiration technics. SUBSTANCE: invention relates to artificial ventilation of lungs in disaster medicine, in ambulance and first aid practice, and also under field conditions. Apparatus contains powered lung ventilation control valve with its outlet consecutively connected through outlet piece, injector, and respiration hose with patient's attachment means. Apparatus further has toggle connected with respiratory rate adjustment restrictor, first entries of comparison relay of memory cell and inverter connected through second inlet with memory cell outlet, turning-on entry of which is connected to outlet of the first comparison relay, second entry of which is connected with first outlet of the first pneumatic relay. Apparatus also has second comparison relay and second pneumatic relay, their entries connected to inverter outlet, first and second outlets of first pneumatic relay. Second outlet of first pneumatic relay is also linked to container and second comparison relay, outlet of which is connected with turning-off entry of memory cell, whereas outlets of second pneumatic relay communicate with atmosphere. EFFECT: improved structure. 1 dwg
Patent RU-2070565-C1 (RU)
Inventor: KHROMOV ARKADIJ V
IPC: C09B69/10
Filed: 1994-09-30
Granted: 1996-12-20
Abstract: FIELD: dyeing of thermal plastic materials. SUBSTANCE: epoxy ether on the base of epoxy diane resin (its molecular weight being 1000-4500 g/mol) and monobasic carboxylic acid are affected by interaction with metal complex azo dye which contains at least two phenyl sulfamide groups. EFFECT: improves quality of desired dye. 2 tbl
Patent RU-2076356-C1 (RU)
Inventor: SINITSYN VLADIMIR M
IPC: E05B39/02
Filed: 1994-10-26
Granted: 1997-03-27
Abstract: FIELD: protection of rail car, container and other doors. SUBSTANCE: seal-lock has housing consisting of two parts 1 and 2, closer 3 in form of clamp and locking member in form of length of wire. Part 1 has holes 5 and 6. Hole 5 is blind, and hole 6 is stepped, with ring groove 8 and ring projection 9 at edge of hole. Part 2 of housing is made in form of bushing with blind bottom, head 10, conical ring groove 11 and through holes 12 drilled diametrically through groove 11. EFFECT: improved reliability of locking and sealing. 2 cl, 2 dwg
Patent RU-2081849-C1 (RU)
Title: Apparatus for purifying potable water
Inventor: FEOKTISTOV SERGEJ I
IPC: C02F1/64
Filed: 1994-12-15
Granted: 1997-06-20
Abstract: FIELD: water and sewage treatment practice, in particular, water purification from iron impurities. SUBSTANCE: proposed apparatus comprises means for saturating water with air dissolved in liquid, said means being made in form of swirl chamber having nozzle adapted to swirl water flow and to form return flows in zone lying adjacent to apparatus axis. Nozzle has chamfered cut outlet, while inner cylindrical surface and inner axial-end walls are provided with ribs. Swirl chambers can be arranged in two alternative modes: either as two or more chambers arranged in row on common platform, thereby providing swirl in all chambers in one and same direction, or swirl chambers are arranged pair-wise in opposition to one another, whereby swirl produced by swirl chambers of each pair is directed in different directions. EFFECT: useful invention for deironing water. 3 cl, 3 dwg
Patent RU-2076136-C1 (RU)
Title: Catalytic reforming process
Inventor: SHUVEROV VLADIMIR M
IPC: C10G59/02
Filed: 1995-01-17
Granted: 1997-03-27
Abstract: FIELD: gasoline production. SUBSTANCE: in a process of catalytic reforming of gasoline fractions, circulating hydrogen-containing gas is purified from hydrogen sulfide on nickel-chromium catalyst, which has been preliminarily treated at 140-230 C with a hydrogen- containing gas comprising 12 vol. % of C 2 -C 7 -hydrocarbons, 20- 1200 vol. ppm of steam, and 1-80 vol. ppm of hydrogen sulfide. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2106049-C1 (RU)
Title: Device for exciting uniform surface discharge in dense gases
Inventor: ZHURAVLEV O A
IPC: H01S3/097
Filed: 1995-01-31
Granted: 1998-02-27
Abstract: FIELD: quantum electronics. SUBSTANCE: electromechanical device for exciting uniform surface discharge in dense gases on insulating substrate of movable rotor-electrode is made in the form of grounded chassis-cylinder whose external surface is covered with insulating film. discharge is excited between long blade-type high-voltage and current-collecting electrodes installed in same plane along generating line of movable electrode with minimum permissible clearance relative to substrate surface. Working gap L between electrodes is chosen from definite condition. EFFECT: improved design. 2 dwg
Patent RU-2090518-C1 (RU)
Inventor: KOZHEVNIKOV ALEKSANDR BORISOVI
IPC: B01F3/04
Filed: 1995-02-07
Granted: 1997-09-20
Abstract: FIELD: water treatment. SUBSTANCE: chlorinator contains filter; rotameter; glass vessel enclosing deflector in the form of hollow cylinder located over chlorine-discharge pipe and coaxially with the latter; and also overflow pipe. Glass vessel is provided with partition made in the form of plate whose width is less than that of glass vessel and which is disposed between overflow pipe and discharge pipe. Lower cup of glass vessel bears inlet fitting with back valve. Chlorine-discharge pipe is connected with ejector. EFFECT: improved structure. 1 dwg
Patent RU-2102762-C1 (RU)
Title: Способ индикации бактериальных антигенов
Inventor: KAL NOJ S M
IPC: G01N33/547
Filed: 1995-02-20
Granted: 1998-01-20
Abstract: Использование: иммунология, экспрессная индикация бактериальных средств в чрезвычайных ситуациях. Сущность изобретения: реакцию агглютинации смеси исследуемого материала и иммуноглобулинового полиакролеинового диагностикума проводят в электролите, используемом и в качестве разводящей жидкости под воздействием электрического поля при напряженности 1000-1200 В/см и плотности тока 0,2-0,4 А/мм 2  в течение 2-5 мин. Для этого смесь исследуемого материала и диагностикума помещают в микрокамеру, изолированную от электролита токопроводящим материалом и расположенную изолирующими проводниками перпендикулярно направленности электрического поля. Учет результатов ведут под микроскопом. 1 ил.
Patent RU-2121758-C1 (RU)
Title: Low-voltage modem for providing communication among components of remote load control system
Inventor: KSAB ER RUIS DEL PORTAL
IPC: H04B3/54
Filed: 1995-02-22
Granted: 1998-11-10
Abstract: FIELD: remote load control systems such as those controlling electric power consumption. SUBSTANCE: modem has low-voltage network with low- and high-voltage conductors using higher- order intellectual elements in system and lower- order elements connected to pair of low-voltage network conductors for predetermined number of possible connection pairs; in addition, it has network data receiving unit, unit transmitting data to network, and standard modem for electric network that establishes communication between transceiving units and higher-order intellectual elements. EFFECT: improved efficiency of communication in system provided expected subscribers have more than five (eight) conductors at their disposal. 3 cl, 2 dwg
Patent RU-2119317-C1 (RU)
Title: Method for treating intravitreous hemorrhages in vitreoctomy
Inventor: GLINCHUK JA I
IPC: A61F9/007
Filed: 1995-03-10
Granted: 1998-09-27
Abstract: FIELD: ophthalmology; may be used in treatment of intravitreous hemorrhages in vitreoctomy. SUBSTANCE: method includes introduction of perfluoroorganic compound during intravitreous hemorrhages into hollow of vitreous body in the amount equalling 2/3 volume of vitreous body. Displaced blood is removed from the surface of perfluoroorganic compound and then the latter is removed. EFFECT: reduced injury.
Patent RU-2083153-C1 (RU)
Title: General-purpose holder
Inventor: SIROTOV PETR IVANOVICH
IPC: A47G29/087
Filed: 1995-03-31
Granted: 1997-07-10
Abstract: FIELD: equipment for holding and transportation of domestic articles. SUBSTANCE: holder has fastening plate with two parallel horizontal and vertical planes, with one plane being supporting and thrust plane, and hook-shaped member. Stop is movable along fastening plate. Retaining unit has slide mounted on fastening plate for movement along it and rigid fastening in predetermined position. Hook-shaped end of retaining unit may be used for suspending other articles. Spring-biased lever of retaining unit is mounted for turning on slide and may be periodically connected with suspended article and fastening plate, and through screw with slide. EFFECT: increased efficiency, simplified construction wider operational capabilities and enhanced reliability in operation. 5 dwg
Patent RU-2141152-C1 (RU)
Inventor: STEFEN DZHON FLINN
IPC: H05K3/46
Filed: 1993-06-30
Granted: 1999-11-10
Abstract: FIELD: electronics. SUBSTANCE: proposed adapter for radio frequency waveguide signal minimizes leaks on radio frequencies thanks to origination of collection of through or blind holes with electrolytic coat in printed circuit board. Holes with coat are arranged over circumference which center is waveguide pin of unction " waveguide-microfilm line ". Each hole is linked to grounding plate. Size and relative position of holes with coat create barrier to leak of signals on radio frequencies in range of 10.95-11.70 GHz and provide for impedance value of junction close to characteristic impedance of 50.0 ohm line to ensure satisfactory matching and minimal leak into material of board. This adapter can also be used to minimize leaks in junctions " microfilm-microfilm " with transition through board. EFFECT: diminished losses of signals. 10 cl, 5 dwg
Patent RU-2144904-C1 (RU)
Inventor: LENEV L M
IPC: C01G23/07
Filed: 1995-05-03
Granted: 2000-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: titanium tetrachloride is subjected to vapor phase oxidation with oxygen-containing gas in the presence of aluminium chlorides and silicon followed by microgrinding of the resulting product in steam-jet mill in the presence of 20-30% aqueous ammonia solution. Prior to microgrinding operation, tetraethoxy silane, or titanium tetrabutoxide, or polyalumoxanosiloxane or mixture thereof are added to titanium dioxide in amount of 0.3-6.0 % with respect to pigment weight at weight ratio with ammonia of 1:(0.001-1.6) calculated for 100% substance, and aqueous ammonia solution is used in amount of 0.3-2.0 % with respect to pigment weight. EFFECT: more efficient preparation method. 2 cl, 15 ex, 1 tbl
Patent RU-2112680-C1 (RU)
Title: Method of remote detection of passage of railway vehicle wheelsets
Inventor: TIL K I G
IPC: G08C19/12
Filed: 1995-05-06
Granted: 1998-06-10
Abstract: FIELD: railway transport. SUBSTANCE: in proposed method information on number of wheelsets detected by track pickup is transmitted from ground equipment along two wire line circuit to receiver in form of binary code signal by amplitude or amplitude-phase modulation by ac half waves which are supplied to two wire line circuit from side of receiver and are used, after rectification, to supply elements of ground electronic unit. EFFECT: improved reliability owing to improved interference protection of signal at simplified design of equipment used. 2 cl, 3 dwg
Patent RU-2099010-C1 (RU)
Title: Method for diagnosing vertebral osteochondrosis
Inventor: KHELIMSKIJ ALEKSANDR M
IPC: A61B6/00
Filed: 1995-05-24
Granted: 1997-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves taking lateral X-ray picture of the vertebral column after administering radiopaque agent into intervertebral disk cavity by making puncture. Next to it, control lateral X-ray picture is taken on the background of stretching the region of vertebral column under study. Reduction in disk bulging into the spinal canal being detected, reducible bulging is diagnosed. Stable state bulging being observed, partial prolapse of diskal hernia is diagnosed. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2107975-C1 (RU)
Title: Overvoltage-protected plug for telecommunication units
Inventor: BUSSE RAL F-DITER
IPC: H01R13/719
Filed: 1995-09-27
Granted: 1998-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: plug has shroud with printed-circuit board, spark gap, slider, spring, ground plate, and warning device. Shaped fusible part of plug is held under minimal force and has small number of components permitting automated manufacture with high economic efficiency. Spring-loaded slider is held within shroud by supporting surface and internal edge of shroud; shaped fusible part is held under minimal pressure of slider. EFFECT: improved reliability of overvoltage protection and warning about operation of trouble-free mechanism of system. 4 cl, 6 dwg
Patent RU-2144104-C1 (RU)
Title: Автоматическая, предназначенная для сушки стиральная машина
Inventor: GERAL D KHIL DEBRAND
IPC: D06F58/24
Filed: 1995-10-12
Granted: 2000-01-10
Abstract: Автоматическая стирально-сушильная машина с замкнутым контуром циркуляции воздуха содержит конденсатор, вентилятор и нагревательный канал, направляющий нагретый воздух через загрузочное отверстие резервуара для моющего раствора. Число конструктивных элементов, являющихся дополнительными для полностью автоматической стирально-сушильной машины по сравнению с подобного рода стиральной машиной, должно быть уменьшено по возможности лишь до необходимого минимума. Вытяжной канал для воздуха и трубопровод для подачи моющего средства, расположенный между устройством для намывания моющего средства и резервуаром для моющего раствора, выполнены в виде одного конструктивного элемента. Влажный отходящий воздух направляется вне камер к вентилятору через устройство для намывания моющего средства. Для охлаждения и высушивания воздуха вытяжной канал может нагружаться охлаждающей водой, подаваемой через устройство для намывания моющего средства без дополнительных затрат на гидравлику посредством имеющихся электромагнитных клапанов. Данная совокупность признаков стиральной машины обеспечивает упрощение ее конструкции. 12 з.п. ф-лы, 6 ил.
Patent RU-2110380-C1 (RU)
Title: Multifunctional tester of parameters of resistance spot welding
Inventor: AFANAS EV B F
IPC: B23K11/24
Filed: 1995-10-31
Granted: 1998-05-10
Abstract: FIELD: control of resistance spot welding practice. SUBSTANCE: tester consists of two units: force unit and current one which are connected to processing-control device whose output is connected with display. Force unit includes successively connected force cell, preamplifier and final amplifier. Current unit has connected successively current pickup, integrator and amplifier. Outputs of processing-control device are connected with inputs of integrator control and compensation, inputs of control of final amplifier and amplifier, and with input of compensation of preamplifier. Tester is additionally provided with connected successively storage battery, switch gear and voltage converter. The tester allows measurement of static electrode force and parameters of welding current within a wide range (static electrode force from 100 to 2000 kgf with error within 5% and current from 2 to 250 kA with error within 2.5%). In addition, the tester allows measurement of weld interval within 1 to 2000 ms. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2091773-C1 (RU)
Title: Process of mineralization of organic components in aqueous media and gear for its realization
Inventor: KRASHENINNIKOV ANATOLIJ A
IPC: G01N21/85
Filed: 1995-12-27
Granted: 1997-09-27
Abstract: FIELD: laboratory analysis, chemical analysis of impurities of heavy metals for preparation of water samples. SUBSTANCE: mixture of analyzed sample with oxydizing reagents is subjected to simultaneous exposure to microwave and ultraviolet radiations leading to destruction of organic components in analyzed sample. As result total and fast removal of substances hampering conducting of chemical analysis for content of impurities of heavy metals is reached. In gear for realization of process sources of ultraviolet radiation, absorption vessel filled with solution and joined to vessels for decomposition by means of gas extraction conduits and protected by screen are placed into resonator of microwave furnace. EFFECT: increased reliability of process and gear. 2 cl, 2 dwg, 1 tbl
Patent RU-2105172-C1 (RU)
Title: Rotary internal combustion engine
Inventor: GURO VALERIJ PROKOF EVICH
IPC: F02B53/00
Filed: 1996-02-09
Granted: 1998-02-20
Abstract: FIELD: transport engineering; mechanical engineering; engine with rotor executing plane-parallel movement. SUBSTANCE: engine has housing and rotor installed on two parallel eccentric shafts rotating in synchronism. Surfaces of housing and rotor are made in form of two cylindrical surfaces intersecting over generating lines, with radii whose difference is equal to shaft eccentricity so that two periodically closed combustion chambers are formed by surface of housing and rotor at each revolution of shafts. Distance between shaft axes is calculated to provide compression in combustion chamber at closed state period, complete combustion with pressure rise at constant pressure of charge and execution of working stroke caused by passage of gases from combustion chamber into working chamber at the moment of opening of combustion chamber. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2069234-C1 (RU)
Title: Method of producing agglomerate
Inventor: BATUEV MIKHAIL A
IPC: C22B1/16
Filed: 1996-04-23
Granted: 1996-11-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention is meant to be used when preparing titanium- magnetite concentrates to blast furnace smelting. Method includes charging bed of blend (iron-ore material, flux, and fuel) onto sintering machine, ignition, caking, cooling, sorting cake, controlling total iron to ferrous monoxide (Fe/FeO) weight ratio in final agglomerate, and adjusting this ratio during the caking process by way of changing fuel consumption depending on bed height. As iron- ore material, titanium-magnetite concentrate and, as flux, lime are used. In this case, additional adjustment of Fe/FeO is fulfilled taking into account change in basicity in subsequent relationship $$$ =(4.0-4.8)+(0.06-0.12)(B-1.6) where left-hand member is value of Fe/FeO ratio when bed height is 300 mm, 4.0-4.8 is value of Fe/FeO ratio when basicity is 1.6, and B is basicity of agglomerate required by production condition. Basicity of blend is varied within 1.6-2.2 range and bed height on sintering machine within 300-500 mm range. When blend bed is changed by 1 mm above 300 mm, Fe/FeO ratio in final agglomerate is increased by 0.007-0.015. EFFECT: reduced fuel consumption: by 3 kg per 1 t of agglomerate in sintering process and by 15 kg per 1 t of pig iron in blast furnaces; increased reducibility of agglomerate with no loss in its strength characteristics. 3 cl, 1 tbl
Patent RU-2125571-C1 (RU)
Title: СОЛЬ 7-([1α,5α,6α]-6-АМИНО-3-АЗАБИЦИКЛО [3.1.0] ГЕКС-3-ИЛ)-6-ФТОР-1-(2,4-ДИФТОРФЕНИЛ)-1,4- ДИГИДРО-4-ОКСО-1,8-НАФТИРИДИН-3-КАРБОНОВОЙ И МЕТАНСУЛЬФОНОВОЙ КИСЛОТ И СПОСОБ ЕЕ ПОЛУЧЕНИЯ
Inventor: LINNE A KHANDAN JAN
IPC: C07D221/04
Filed: 1996-06-05
Granted: 1999-01-27
Abstract: Соль 7-([1α,5α,6α]-6-амино-3-азабицикло[3.1.0] гекс-3-ил)-6-фтор-1-(2,4-дифторфенил)-1,4-дигидро-4-оксо-1,8-нафтиридин-3-карбоновой и метансульфоновой кислот имеет благоприятную для готовой формы препарата стабильность в качестве противобактериального средства. Способ ее получения заключается в том, что указанную соль или ее моногидрат с отличными от целевого продукта основными пиками в рентгенограмме порошковой дифракции кипятят или нагревают до температуры 80 - 85 o С в присутствии спирта или его смеси с апротонным сорастворителем. 2 с.п. ф-лы, 5 табл.